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Function
Removes
only the flickering, not the sharpness. Use this filter
to get a perfect video quality while scaling down HD footage
to standard video or while using any rendered footage. And
while doing compositings for TV, it's best to add this Flicker
Filter to all graphic and text layers.
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Parameters
|
Type
|
Defaults
|
Function
|
| amount |
int
|
0 |
Defines
the strength of the flicker filter.
0
= minimal
1 = medium
2 = maximum
|
| percent |
float
|
100 |
The
visibility of the filtered image (in percent). |
| channels |
string
|
"rgbn" |
Which
channels will be filtered. Any or all of rgba. |
Synopsis
image
FlickerFilter(
image In,
int amount,
float percent,
const char * channels
);
Script
image
= FlickerFilter( In, amount, percent, "channels"
);
Command
Line (Terminal)
shake
-flickerfilter amount percent channels
Examples
(Terminal)
shake
/www.CGM-online.com/doc/CGM_Logo.tif -flickerfilter 1
- adds the FlickerFilter to the CGM logo. The amount
is set to medium.
The preset values are used for the other parameters.
shake /www.CGM-online.com/doc/CGM_Logo.tif -flickerfilter
0 "Linear(0,0@10,100@20)"
- adds the FlickerFilter to the CGM logo and animates
the amout of filtering from 0 to 100 during the frame
range of 10 to 20. The amount is set to minimum.
shake /www.CGM-online.com/doc/CGM_Logo.tif -flickerfilter
2 75 "nnna"
- applys the FlickerFilter to the alpha channel of the CGM
logo.
The amount is set to its maximum and the visibility
is 75 percent.
Example
(Shake's Command Line)
/www.CGM-online.com/doc/CGM_Logo.tif -flickerfilter 1 75
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